Private company

Pacific Steel

Defunct steel mill

The Pacific Steel Casting Company (PSC) was a steel mill and foundry located at 1333 Second Street in West Berkeley, Berkeley, California. At one point it was the third largest steel foundry in the United States, employing 350 people.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • HeadquartersBerkeley1

The Pacific Steel Casting Company (PSC) was a steel mill and foundry located at 1333 Second Street in West Berkeley, Berkeley, California. At one point it was the third largest steel foundry in the United States, employing 350 people.2

Sources

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